Do you want a game or a movie as your desktop background? Read this article!
Steps

Step 1. Find the flash file (.swf) that you want to make your desktop background

Step 2. On the page where you found the game or movie, look at the source code of the page and find ".swf" without quotes in it

Step 3. When you find it, paste it into the address bar
To save it, click on the "File" menu of your browser and select "Save Page As".

Step 4. Insert the SWF file into the HTML document
